The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Back to feedPost
🧠 AI Product Researcher — Full-Stack Web App
📌 Project Overview
I built an AI-powered product research assistant that helps users find the perfect tech products based on budget, category, niche, and requirements.
Built in record time using vibe coding:
Cursor + Google Antigravity + GitHub Copilot + Qord
✨ Features
✅ Smart Search — filter by category, budget, niche, requirements & priority
✅ Trending Products — 8 AI-generated picks, refreshed daily (24h cache)
✅ Deep Research — top 3 recommendations + pros/cons, ratings, match %, alternatives
✅ AI Product Chat — ask follow-up questions about any product
✅ Transparent AI Reasoning — step-by-step reasoning chain
✅ Priority Weighting — Performance / Budget / Features / Balanced modes
🛠️ Tech Stack
Area Technology Frontend React 18 + Vite + Tailwind CSS Backend FastAPI (Python) AI DeepSeek API Charts Recharts Deployment Vercel (serverless)
💼 Services I Can Offer You
Based on this project, I can help you with:
🔹 AI-powered web app development
🔹 Full-stack React + FastAPI projects
🔹 LLM integration (DeepSeek, OpenAI, etc.)
🔹 Vibe coding with modern AI tools (faster delivery)
🔹 Product research tools/recommendation engines
🔹 Frontend development with Tailwind + Vite
📦 Sample Deliverables
Fully functional web app (deployed on Vercel)
Clean, documented code (GitHub)
AI reasoning chains for transparency
Responsive UI that works on all devices
⏱️ Estimated Timeline
Project Size Timeline😍 Small (landing page + basic AI) 3–5 days, Medium (full app like this one) 1–2 weeks, Large (custom features + backend) 2–4 weeks
💰 Pricing Model
Fixed-price projects — preferred
Hourly — $35–$40/hr (insert your rate)
Milestone-based — available
📞 Let's Work Together
I'm available for freelance contracts on Contra.
DM me or send a Contra offer — let's build something amazing.
🔗 Portfolio: [link to your Contra profile]
🔗 Live Demo: https://ai-products-researcher-frontend-a.vercel.app/
#AI #FullStack #ReactJS #FastAPI #DeepSeek #Freelance #OpenForWork
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Related posts
I built Vetra, an AI technical interviewer that makes interviews more structured, adaptive, and realistic.
Vetra conducts real-time voice interviews, explores a candidate’s experience, adapts its questions based on their responses, evaluates performance, and generates structured assessments.
I built the interview orchestration with LangGraph, added real-time voice interaction using Gemini Live, and created a separate evaluation layer for evidence-based scoring.
The goal was to create an AI interview experience that feels more like a real technical conversation than a chatbot.
Jonathan, keeping the evaluation layer separate from the interviewer is a smart choice. When the same model asks and scores, it tends to grade its own questions kindly. How are you handling silence and long pauses on the voice side? That was the hardest part for us on a voice AI build.
Title:
AI-Powered Full-Stack Publishing Platform
Stack:
Next.js · FastAPI · PostgreSQL · LLM · JWT · RBAC
Show:
Landing page
Dashboard
Editor
AI generation
Authentication
API architecture
Database
Deployment
Morrow — Modern Digital Experience
A modern, polished web experience built with a strong emphasis on visual identity, clean composition, and a seamless user journey.
I focused on transforming the design concept into a refined, responsive digital experience with carefully crafted layouts, typography, spacing, and interaction details. Every section was structured to feel intentional while maintaining a smooth and consistent experience across screen sizes.
What I worked on
Developed the complete responsive frontend experience
Translated the visual direction into a polished web interface
Built reusable and maintainable UI components
Focused on typography, spacing, composition, and visual hierarchy
Created responsive layouts for desktop and mobile
Refined interactions and UI details for a more premium experience
Optimized the overall interface for usability and consistency
Outcome: A clean, modern, and visually refined web experience designed to give the brand a strong digital presence and a memorable first impression.
